:root{--ink:#1d1a3a;--mut:#5d5a7a;--bg:#f4f1ff;--card:#fff;--pri:#5b3fd6;--pri2:#7c5cff;--ok:#1f9d55;--bad:#d93a3a;--r:18px;--sh:0 4px 14px rgba(40,20,120,.12)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Assistant","Rubik","Heebo","Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);background-image:radial-gradient(circle at 10% 0,#e6ddff 0,transparent 40%),radial-gradient(circle at 100% 30%,#ffe3f0 0,transparent 35%);font-size:18px;line-height:1.5}
.app{min-height:100vh;display:flex;flex-direction:column;max-width:980px;margin:0 auto}
button,input{font:inherit}
button{cursor:pointer}
a{color:var(--pri)}
:focus-visible{outline:3px solid #ffb703;outline-offset:2px}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;background:linear-gradient(90deg,#5b3fd6,#8a4fe0 60%,#d6458f);color:#fff;box-shadow:var(--sh)}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;min-width:0}
.logo-b{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#fff;color:var(--pri);font-weight:900;font-size:20px;flex:none}
.bt{font-weight:800;font-size:18px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bt small{display:block;font-weight:500;font-size:13px;opacity:.9}
.tstat{display:flex;align-items:center;gap:6px;flex:none}
.pts{background:rgba(255,255,255,.2);padding:6px 10px;border-radius:999px;font-weight:800;font-size:16px}
.ib{min-width:44px;min-height:44px;border:0;border-radius:12px;background:rgba(255,255,255,.2);color:#fff;font-size:20px}
.view{flex:1;padding:14px 12px 24px;outline:none}
.loading{padding:40px;text-align:center}
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 12px;padding:12px;background:#fff;border-top:3px solid #e5ddff;font-size:15px;color:var(--mut)}
.foot img{border-radius:50%;background:#fff}
.foot span{font-weight:700;color:var(--ink)}
.fnav{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;width:100%}
.fnav a{text-decoration:none;padding:8px 12px;border-radius:999px;background:#f1edff;font-weight:700;font-size:15px;min-height:40px;display:inline-flex;align-items:center}
h1,h2,h3{line-height:1.2;margin:.2em 0 .4em}
h1{font-size:28px}h2{font-size:23px}h3{font-size:19px}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:16px;margin:0 0 14px}
.hero{text-align:center;background:linear-gradient(160deg,#fff 0,#f6f0ff 100%);position:relative;overflow:hidden}
.hero h1{font-size:32px;background:linear-gradient(90deg,#5b3fd6,#d6458f);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin:.3em 0;color:var(--mut)}
.floaty{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin:8px 0}
.floaty span{padding:4px 10px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;animation:bob 3s ease-in-out infinite}
.floaty span:nth-child(2n){animation-delay:.6s}.floaty span:nth-child(3n){animation-delay:1.2s}
@keyframes bob{50%{transform:translateY(-4px)}}
.namebox{display:flex;gap:8px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.namebox input{flex:1;min-width:0;max-width:280px;min-height:48px;border:2px solid #d8cffc;border-radius:14px;padding:6px 12px;text-align:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:50px;padding:10px 18px;border:0;border-radius:14px;background:var(--pri);color:#fff;font-weight:800;font-size:18px;text-decoration:none;box-shadow:0 3px 0 #3d27a3;transition:transform .08s}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 #3d27a3}
.btn.sec{background:#fff;color:var(--pri);border:2px solid #d8cffc;box-shadow:0 3px 0 #d8cffc}
.btn.big{width:100%;font-size:20px;min-height:56px}
.btn.ok{background:var(--ok);box-shadow:0 3px 0 #136b39}
.row{display:flex;gap:8px;flex-wrap:wrap}
.row>.btn{flex:1}
.levels{display:grid;gap:12px}
.lvl{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);border-inline-start:8px solid var(--lc);padding:14px}
.lvl .dot{font-size:38px;flex:none}
.lvl b{font-size:21px;display:block}
.lvl small{color:var(--mut);display:block;font-size:15px;line-height:1.35}
.bar{height:10px;background:#eee8ff;border-radius:99px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:var(--lc,var(--pri));border-radius:99px;transition:width .4s}
.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.chips a{display:flex;align-items:center;justify-content:center;gap:6px;min-height:56px;border-radius:14px;background:#fff;box-shadow:var(--sh);text-decoration:none;color:var(--ink);font-weight:800;text-align:center;padding:6px}
/* map */
.map{position:relative;padding:6px 0}
.stn{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin:0 0 10px;position:relative}
.stn:nth-child(even){flex-direction:row-reverse;text-align:left}
.stn .orb{flex:none;width:76px;height:76px;border-radius:50%;display:grid;place-items:center;font-size:34px;background:#fff;border:5px solid var(--lc);box-shadow:var(--sh);position:relative}
.stn.done .orb{background:var(--lc)}
.stn.boss .orb{width:90px;height:90px;font-size:42px;border-style:double;border-width:7px}
.stn .lab{background:#fff;border-radius:14px;padding:8px 12px;box-shadow:var(--sh);flex:1}
.stn .lab b{display:block;font-size:18px}
.stn .lab small{color:var(--mut);font-size:14px;display:block;line-height:1.3}
.stars{color:#f5b301;letter-spacing:2px;font-size:16px}
.path{position:absolute;inset:0;pointer-events:none}
/* game chrome */
.ghead{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.ghead .back{min-width:48px;min-height:48px;border-radius:14px;border:2px solid #d8cffc;background:#fff;font-size:20px}
.ghead h2{flex:1;font-size:20px;margin:0}
.hud{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.hud span{background:#fff;border-radius:999px;padding:4px 10px;font-weight:800;font-size:15px;box-shadow:0 2px 6px rgba(0,0,0,.06)}
.inst{background:#fff7d6;border-radius:14px;padding:8px 12px;font-size:16px;margin-bottom:10px;border:2px dashed #f1d36b}
.fb{min-height:56px;border-radius:14px;padding:10px 12px;margin:10px 0;font-size:17px;background:#fff;border:2px solid #e8e2ff}
.fb.ok{background:#e9f9ef;border-color:#8fd6a9}
.fb.bad{background:#ffeceb;border-color:#f3a19b}
.fb b{display:block}
/* sort */
.pool{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;min-height:60px;padding:10px;background:#fff;border-radius:16px;box-shadow:var(--sh)}
.wchip{min-height:50px;padding:8px 14px;border-radius:14px;border:2px solid #cfc4ff;background:#faf8ff;font-weight:800;font-size:20px;touch-action:none;user-select:none;-webkit-user-select:none}
.wchip.sel{background:var(--pri);color:#fff;border-color:var(--pri);transform:scale(1.06)}
.wchip.drag{position:fixed;z-index:50;pointer-events:none;opacity:.92;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.baskets{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:8px;margin-top:10px}
.baskets.n4{grid-template-columns:1fr 1fr}
.bk{border:3px solid var(--bc);border-radius:18px;background:#fff;min-height:120px;padding:8px 6px;display:flex;flex-direction:column;align-items:center;gap:4px;font-weight:800;text-align:center}
.bk .bh{display:flex;flex-direction:column;align-items:center;line-height:1.15;font-size:16px;color:var(--bc)}
.bk .bh i{font-style:normal;font-size:28px}
.bk.hot{background:#f4f0ff;transform:scale(1.03)}
.bk .in{display:flex;flex-wrap:wrap;gap:4px;justify-content:center}
.bk .in span{font-size:13px;padding:2px 6px;border-radius:8px;background:#eef9f1;color:#136b39}
.bk .in span.x{background:#ffeceb;color:#a12020;text-decoration:line-through}
/* catch */
.field{position:relative;height:56vh;min-height:330px;max-height:520px;background:linear-gradient(#cfe8ff,#eaf4ff 70%,#d9f2d0);border-radius:18px;overflow:hidden;box-shadow:inset 0 0 0 3px #b7d6f6;touch-action:manipulation}
.drop{position:absolute;top:0;padding:10px 14px;min-height:50px;border-radius:16px;background:#fff;border:3px solid #8ab4f8;font-weight:800;font-size:19px;white-space:nowrap;user-select:none;-webkit-user-select:none}
.drop.pop{animation:pop .35s forwards}
.drop.wrong{background:#ffd9d6;border-color:var(--bad);animation:shake .35s}
@keyframes pop{to{transform:scale(1.5);opacity:0}}
@keyframes shake{25%{translate:-6px 0}75%{translate:6px 0}}
.target{font-size:20px;font-weight:900;text-align:center;padding:8px;border-radius:14px;color:#fff;margin-bottom:8px}
.lives{letter-spacing:2px}
/* tag */
.sent{display:flex;flex-wrap:wrap;gap:8px 6px;justify-content:center;align-items:flex-end;background:#fff;border-radius:18px;padding:16px 10px;box-shadow:var(--sh);font-size:24px;font-weight:700}
.tok{display:flex;flex-direction:column;align-items:center}
.tok button{min-height:52px;padding:6px 10px;border-radius:12px;border:2px dashed #9b88ff;background:#f6f3ff;font-size:24px;font-weight:800;color:var(--ink)}
.tok button.on{border-style:solid;border-color:var(--pri);background:#ebe5ff}
.tok button.done{border-style:solid;color:#fff}
.tok small{font-size:12px;font-weight:800;min-height:16px;margin-top:2px}
.tok .plain{padding:6px 2px;color:#8a86a8}
.tok .punct{padding:6px 0;margin-inline-start:-6px}
.picker{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
.picker button{min-height:58px;border-radius:14px;border:0;color:#fff;font-weight:800;font-size:15px;line-height:1.15;padding:4px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.picker button i{font-style:normal;font-size:20px}
.picker button:disabled{opacity:.35}
/* memory */
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mc{aspect-ratio:1/1.0;min-height:86px;border-radius:16px;border:0;background:linear-gradient(135deg,#7c5cff,#d6458f);color:#fff;font-size:28px;font-weight:900;perspective:600px;padding:4px;box-shadow:var(--sh)}
.mc.up{background:#fff;color:var(--ink);border:3px solid #cfc4ff;font-size:17px;line-height:1.2}
.mc.big{font-size:24px}
.mc.got{background:#e9f9ef;border:3px solid #8fd6a9;color:#136b39;font-size:16px}
/* speed & boss */
.qbox{background:#fff;border-radius:18px;padding:16px;box-shadow:var(--sh);text-align:center}
.qword{font-size:38px;font-weight:900;margin:6px 0}
.qsent{font-size:22px;font-weight:700;line-height:1.6}
.qsent mark{background:#ffe066;border-radius:8px;padding:0 6px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.opts.one{grid-template-columns:1fr}
.opt{min-height:58px;border-radius:14px;border:2px solid #d8cffc;background:#fff;font-weight:800;font-size:18px;color:var(--ink);padding:6px 8px;line-height:1.25}
.opt.ok{background:#1f9d55;color:#fff;border-color:#1f9d55}
.opt.bad{background:#d93a3a;color:#fff;border-color:#d93a3a}
.timer{height:14px;background:#eee8ff;border-radius:99px;overflow:hidden}
.timer i{display:block;height:100%;background:linear-gradient(90deg,#ff6b6b,#ffb703,#1f9d55);transition:width .25s linear}
.boss{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.boss .mon{font-size:56px;animation:bob 2s infinite}
.boss .mon.hit{animation:shake .35s}
.hp{flex:1}
.hp .bar{height:16px}
.hp .bar i{background:linear-gradient(90deg,#d93a3a,#ff8a5c)}
/* results */
.res{text-align:center}
.res .bigstars{font-size:46px;letter-spacing:4px;color:#f5b301}
.res .bigstars .off{color:#ddd}
.mist{text-align:right;margin-top:10px}
.mist li{margin-bottom:6px;font-size:16px}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px}
.badge{background:#fff;border-radius:16px;padding:10px 6px;text-align:center;box-shadow:var(--sh);font-size:14px;font-weight:700}
.badge i{display:block;font-style:normal;font-size:34px}
.badge.lock{opacity:.35;filter:grayscale(1)}
.newb{background:#fff7d6;border-radius:14px;padding:8px;margin:8px 0;font-weight:800}
/* tools & teacher */
.pos{border-inline-start:8px solid var(--pc)}
.pos h3{color:var(--pc)}
.pos p{margin:.2em 0}
.ex{color:var(--mut);font-size:16px}
.tbl{width:100%;border-collapse:collapse;font-size:16px}
.tbl td,.tbl th{border:1px solid #e1dafc;padding:6px;vertical-align:top;text-align:right}
.tbl th{background:#f1edff}
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.board div{border-radius:12px;padding:8px 6px;font-size:14px;line-height:1.3;min-height:96px;background:#fff;border:2px solid #e1dafc}
.board .g{background:#eaf8ef;border-color:#9fdab4}.board .y{background:#fff7d9;border-color:#f0d57a}.board .r{background:#ffecea;border-color:#f3a7a0}
.board .must{background:#5b3fd6;color:#fff;border-color:#5b3fd6;font-weight:800}
details{background:#fff;border-radius:14px;padding:8px 12px;margin-bottom:8px;box-shadow:0 2px 8px rgba(0,0,0,.05)}
summary{font-weight:800;cursor:pointer;min-height:40px;display:flex;align-items:center}
.toast{position:fixed;left:50%;top:66px;transform:translateX(-50%) translateY(-220%);background:#1d1a3a;color:#fff;padding:10px 16px;border-radius:14px;font-weight:700;z-index:99;transition:transform .25s,opacity .25s;max-width:92vw;text-align:center;opacity:0;visibility:hidden}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1;visibility:visible}
.streak{animation:pop2 .4s}
@keyframes pop2{50%{transform:scale(1.25)}}
.small{font-size:15px;color:var(--mut)}
@media (min-width:700px){
 .levels{grid-template-columns:repeat(3,1fr)}
 .lvl{flex-direction:column;text-align:center;border-inline-start:0;border-top:8px solid var(--lc)}
 .chips{grid-template-columns:repeat(4,1fr)}
 .mgrid{grid-template-columns:repeat(4,1fr);max-width:620px;margin:0 auto}
 .picker{grid-template-columns:repeat(5,1fr)}
 .board div{font-size:15px}
 .map{max-width:640px;margin:0 auto}
}
@media print{.top,.foot .fnav,.toast{display:none}}